2389507032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 7195852800

約数和(自身を除く): 4806345768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 121, 124, 127, 132, 152, 186, 209, 228, 242, 248, 254, 264, 341, 363, 372, 381, 418, 456, 484, 508, 589, 627, 682, 726, 744, 762, 836, 968, 1016, 1023, 1178, 1254, 1331, 1364, 1397, 1452, 1524, 1672, 1767, 2046, 2299, 2356, 2413, 2508, 2662, 2728, 2794, 2904, 3048, 3534, 3751, 3937, 3993, 4092, 4191, 4598, 4712, 4826, 5016, 5324, 5588, 6479, 6897, 7068, 7239, 7502, 7874, 7986, 8184, 8382, 9196, 9652, 10648, 11176, 11253, 11811, 12958, 13794, 14136, 14478, 15004, 15367, 15748, 15972, 16764, 18392, 19304, 19437, 22506, 23622, 25289, 25916, 26543, 27588, 28956, 30008, 30734, 31496, 31944, 33528, 38874, 41261, 43307, 45012, 46101, 47244, 50578, 51832, 53086, 55176, 57912, 61468, 71269, 74803, 75867, 77748, 79629, 82522, 86614, 90024, 92202, 94488, 101156, 106172, 122936, 123783, 129921, 142538, 149606, 151734, 155496, 159258, 165044, 169037, 173228, 184404, 202312, 212344, 213807, 224409, 247566, 259842, 285076, 291973, 299212, 303468, 318516, 330088, 338074, 346456, 368808, 427614, 448818, 476377, 495132, 507111, 519684, 570152, 583946, 598424, 606936, 637032, 676148, 783959, 822833, 855228, 875919, 897636, 952754, 990264, 1014222, 1039368, 1167892, 1352296, 1429131, 1567918, 1645666, 1710456, 1751838, 1795272, 1905508, 2028444, 2335784, 2351877, 2468499, 2858262, 3135836, 3211703, 3291332, 3503676, 3811016, 4056888, 4703754, 4936998, 5240147, 5716524, 6271672, 6423406, 6582664, 7007352, 9051163, 9407508, 9635109, 9873996, 10480294, 11433048, 12846812, 15720441, 18102326, 18815016, 19270218, 19747992, 20960588, 25693624, 27153489, 31440882, 36204652, 38540436, 41921176, 54306978, 62881764, 72409304, 77080872, 99562793, 108613956, 125763528, 199125586, 217227912, 298688379, 398251172, 597376758, 796502344, 1194753516, 2389507032]

約数ペア:

[(1, 2389507032), (2, 1194753516), (3, 796502344), (4, 597376758), (6, 398251172), (8, 298688379), (11, 217227912), (12, 199125586), (19, 125763528), (22, 108613956), (24, 99562793), (31, 77080872), (33, 72409304), (38, 62881764), (44, 54306978), (57, 41921176), (62, 38540436), (66, 36204652), (76, 31440882), (88, 27153489), (93, 25693624), (114, 20960588), (121, 19747992), (124, 19270218), (127, 18815016), (132, 18102326), (152, 15720441), (186, 12846812), (209, 11433048), (228, 10480294), (242, 9873996), (248, 9635109), (254, 9407508), (264, 9051163), (341, 7007352), (363, 6582664), (372, 6423406), (381, 6271672), (418, 5716524), (456, 5240147), (484, 4936998), (508, 4703754), (589, 4056888), (627, 3811016), (682, 3503676), (726, 3291332), (744, 3211703), (762, 3135836), (836, 2858262), (968, 2468499), (1016, 2351877), (1023, 2335784), (1178, 2028444), (1254, 1905508), (1331, 1795272), (1364, 1751838), (1397, 1710456), (1452, 1645666), (1524, 1567918), (1672, 1429131), (1767, 1352296), (2046, 1167892), (2299, 1039368), (2356, 1014222), (2413, 990264), (2508, 952754), (2662, 897636), (2728, 875919), (2794, 855228), (2904, 822833), (3048, 783959), (3534, 676148), (3751, 637032), (3937, 606936), (3993, 598424), (4092, 583946), (4191, 570152), (4598, 519684), (4712, 507111), (4826, 495132), (5016, 476377), (5324, 448818), (5588, 427614), (6479, 368808), (6897, 346456), (7068, 338074), (7239, 330088), (7502, 318516), (7874, 303468), (7986, 299212), (8184, 291973), (8382, 285076), (9196, 259842), (9652, 247566), (10648, 224409), (11176, 213807), (11253, 212344), (11811, 202312), (12958, 184404), (13794, 173228), (14136, 169037), (14478, 165044), (15004, 159258), (15367, 155496), (15748, 151734), (15972, 149606), (16764, 142538), (18392, 129921), (19304, 123783), (19437, 122936), (22506, 106172), (23622, 101156), (25289, 94488), (25916, 92202), (26543, 90024), (27588, 86614), (28956, 82522), (30008, 79629), (30734, 77748), (31496, 75867), (31944, 74803), (33528, 71269), (38874, 61468), (41261, 57912), (43307, 55176), (45012, 53086), (46101, 51832), (47244, 50578)]